|
US6463410B1
(en)
*
|
1998-10-13 |
2002-10-08 |
Victor Company Of Japan, Ltd. |
Audio signal processing apparatus
|
|
US7158933B2
(en)
|
2001-05-11 |
2007-01-02 |
Siemens Corporate Research, Inc. |
Multi-channel speech enhancement system and method based on psychoacoustic masking effects
|
|
CA2992051C
(en)
|
2004-03-01 |
2019-01-22 |
Dolby Laboratories Licensing Corporation |
Reconstructing audio signals with multiple decorrelation techniques and differentially coded parameters
|
|
WO2004097799A1
(en)
|
2003-04-24 |
2004-11-11 |
Massachusetts Institute Of Technology |
System and method for spectral enhancement employing compression and expansion
|
|
US7447317B2
(en)
*
|
2003-10-02 |
2008-11-04 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V |
Compatible multi-channel coding/decoding by weighting the downmix channel
|
|
KR20050049103A
(ko)
*
|
2003-11-21 |
2005-05-25 |
삼성전자주식회사 |
포만트 대역을 이용한 다이얼로그 인핸싱 방법 및 장치
|
|
SE0402652D0
(sv)
*
|
2004-11-02 |
2004-11-02 |
Coding Tech Ab |
Methods for improved performance of prediction based multi- channel reconstruction
|
|
DE602006015294D1
(de)
|
2005-03-30 |
2010-08-19 |
Dolby Int Ab |
Mehrkanal-audiocodierung
|
|
RU2376655C2
(ru)
*
|
2005-04-19 |
2009-12-20 |
Коудинг Текнолоджиз Аб |
Зависящее от энергии квантование для эффективного кодирования пространственных параметров звука
|
|
US7707034B2
(en)
*
|
2005-05-31 |
2010-04-27 |
Microsoft Corporation |
Audio codec post-filter
|
|
EP1946294A2
(en)
|
2005-06-30 |
2008-07-23 |
LG Electronics Inc. |
Apparatus for encoding and decoding audio signal and method thereof
|
|
JP5227794B2
(ja)
|
2005-06-30 |
2013-07-03 |
エルジー エレクトロニクス インコーポレイティド |
オーディオ信号をエンコーディング及びデコーディングするための装置とその方法
|
|
EP1906706B1
(en)
*
|
2005-07-15 |
2009-11-25 |
Panasonic Corporation |
Audio decoder
|
|
KR101001835B1
(ko)
*
|
2006-03-28 |
2010-12-15 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
멀티 채널 오디오 재구성에서 신호 셰이핑을 위한 개선 방법
|
|
WO2007111568A2
(en)
|
2006-03-28 |
2007-10-04 |
Telefonaktiebolaget L M Ericsson (Publ) |
Method and arrangement for a decoder for multi-channel surround sound
|
|
ATE527833T1
(de)
*
|
2006-05-04 |
2011-10-15 |
Lg Electronics Inc |
Verbesserung von stereo-audiosignalen mittels neuabmischung
|
|
TWI308739B
(en)
|
2006-06-23 |
2009-04-11 |
Mstar Semiconductor Inc |
Audio processing circuit and method
|
|
WO2008006108A2
(en)
|
2006-07-07 |
2008-01-10 |
Srs Labs, Inc. |
Systems and methods for multi-dialog surround audio
|
|
KR101061132B1
(ko)
|
2006-09-14 |
2011-08-31 |
엘지전자 주식회사 |
다이알로그 증폭 기술
|
|
US7463170B2
(en)
|
2006-11-30 |
2008-12-09 |
Broadcom Corporation |
Method and system for processing multi-rate audio from a plurality of audio processing sources
|
|
US8050434B1
(en)
|
2006-12-21 |
2011-11-01 |
Srs Labs, Inc. |
Multi-channel audio enhancement system
|
|
WO2008100503A2
(en)
*
|
2007-02-12 |
2008-08-21 |
Dolby Laboratories Licensing Corporation |
Improved ratio of speech to non-speech audio such as for elderly or hearing-impaired listeners
|
|
KR101336237B1
(ko)
*
|
2007-03-02 |
2013-12-03 |
삼성전자주식회사 |
멀티 채널 스피커 시스템의 멀티 채널 신호 재생 방법 및장치
|
|
CA2684975C
(en)
|
2007-04-26 |
2016-08-02 |
Dolby Sweden Ab |
Apparatus and method for synthesizing an output signal
|
|
JP5883561B2
(ja)
*
|
2007-10-17 |
2016-03-15 |
フラウンホッファー−ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー.ファオ |
アップミックスを使用した音声符号器
|
|
MY159890A
(en)
*
|
2008-04-18 |
2017-02-15 |
Dolby Laboratories Licensing Corp |
Method and apparatus for maintaining speech audibiliy in multi-channel audio with minimal impact on surround experience
|
|
US8831936B2
(en)
*
|
2008-05-29 |
2014-09-09 |
Qualcomm Incorporated |
Systems, methods, apparatus, and computer program products for speech signal processing using spectral contrast enhancement
|
|
US8315396B2
(en)
*
|
2008-07-17 |
2012-11-20 |
Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. |
Apparatus and method for generating audio output signals using object based metadata
|
|
US8639502B1
(en)
|
2009-02-16 |
2014-01-28 |
Arrowhead Center, Inc. |
Speaker model-based speech enhancement system
|
|
BR122019023947B1
(pt)
|
2009-03-17 |
2021-04-06 |
Dolby International Ab |
Sistema codificador, sistema decodificador, método para codificar um sinal estéreo para um sinal de fluxo de bits e método para decodificar um sinal de fluxo de bits para um sinal estéreo
|
|
CN102414743A
(zh)
|
2009-04-21 |
2012-04-11 |
皇家飞利浦电子股份有限公司 |
音频信号合成
|
|
US8204742B2
(en)
|
2009-09-14 |
2012-06-19 |
Srs Labs, Inc. |
System for processing an audio signal to enhance speech intelligibility
|
|
JP5400225B2
(ja)
*
|
2009-10-05 |
2014-01-29 |
ハーマン インターナショナル インダストリーズ インコーポレイテッド |
オーディオ信号の空間的抽出のためのシステム
|
|
KR101411759B1
(ko)
*
|
2009-10-20 |
2014-06-25 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
오디오 신호 인코더, 오디오 신호 디코더, 앨리어싱-소거를 이용하여 오디오 신호를 인코딩 또는 디코딩하는 방법
|
|
US9324337B2
(en)
|
2009-11-17 |
2016-04-26 |
Dolby Laboratories Licensing Corporation |
Method and system for dialog enhancement
|
|
TWI459828B
(zh)
*
|
2010-03-08 |
2014-11-01 |
Dolby Lab Licensing Corp |
在多頻道音訊中決定語音相關頻道的音量降低比例的方法及系統
|
|
JP5856295B2
(ja)
|
2011-07-01 |
2016-02-09 |
ドルビー ラボラトリーズ ライセンシング コーポレイション |
適応的オーディオシステムのための同期及びスイッチオーバ方法及びシステム
|
|
KR102185941B1
(ko)
*
|
2011-07-01 |
2020-12-03 |
돌비 레버러토리즈 라이쎈싱 코오포레이션 |
적응형 오디오 신호 생성, 코딩 및 렌더링을 위한 시스템 및 방법
|
|
US8615394B1
(en)
|
2012-01-27 |
2013-12-24 |
Audience, Inc. |
Restoration of noise-reduced speech
|
|
EP2690621A1
(en)
*
|
2012-07-26 |
2014-01-29 |
Thomson Licensing |
Method and Apparatus for downmixing MPEG SAOC-like encoded audio signals at receiver side in a manner different from the manner of downmixing at encoder side
|
|
US9055362B2
(en)
|
2012-12-19 |
2015-06-09 |
Duo Zhang |
Methods, apparatus and systems for individualizing audio, music and speech adaptively, intelligently and interactively
|
|
BR112015029132B1
(pt)
|
2013-05-24 |
2022-05-03 |
Dolby International Ab |
Método para codificar um mosaico de tempo/frequência de uma cena de áudio, codificador que codifica um mosaico de tempo/frequência de uma cena de áudio, método para decodificar um mosaico de tempo-frequência de uma cena de áudio, decodificador que decodifica um mosaico de tempo-frequência de uma cena de áudio e meio legível em computador.
|
|
EP2830047A1
(en)
|
2013-07-22 |
2015-01-28 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Apparatus and method for low delay object metadata coding
|
|
DK3201918T3
(en)
*
|
2014-10-02 |
2019-02-25 |
Dolby Int Ab |
DECODING PROCEDURE AND DECODS FOR DIALOGUE IMPROVEMENT
|